202287200

素因数分解:

$2^5\times 5^2\times {\mathrm{293}}^1\times {\mathrm{863}}^1$

素因数の和:1176

約数の個数: 72

約数和(自身を含む): 496093248

約数和(自身を除く): 293806048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 293, 400, 586, 800, 863, 1172, 1465, 1726, 2344, 2930, 3452, 4315, 4688, 5860, 6904, 7325, 8630, 9376, 11720, 13808, 14650, 17260, 21575, 23440, 27616, 29300, 34520, 43150, 46880, 58600, 69040, 86300, 117200, 138080, 172600, 234400, 252859, 345200, 505718, 690400, 1011436, 1264295, 2022872, 2528590, 4045744, 5057180, 6321475, 8091488, 10114360, 12642950, 20228720, 25285900, 40457440, 50571800, 101143600, 202287200]

約数ペア:

[(1, 202287200), (2, 101143600), (4, 50571800), (5, 40457440), (8, 25285900), (10, 20228720), (16, 12642950), (20, 10114360), (25, 8091488), (32, 6321475), (40, 5057180), (50, 4045744), (80, 2528590), (100, 2022872), (160, 1264295), (200, 1011436), (293, 690400), (400, 505718), (586, 345200), (800, 252859), (863, 234400), (1172, 172600), (1465, 138080), (1726, 117200), (2344, 86300), (2930, 69040), (3452, 58600), (4315, 46880), (4688, 43150), (5860, 34520), (6904, 29300), (7325, 27616), (8630, 23440), (9376, 21575), (11720, 17260), (13808, 14650)]